[ticket/11754] Remove styleswitcher leftovers

PHPBB3-11754
[ticket/11760] Use phpbb_version_compare() wrapper

PHPBB3-11760
[ticket/11770] Fix class name for pm list

PHPBB3-11770
[ticket/11775] Fix error when moving the last post to another topic

PHPBB3-11775
[ticket/11775] Backport moving of the posting functions to 3.0

PHPBB3-11775
[ticket/11775] Add functional test for moving the last post

PHPBB3-11775
[ticket/11779] Fix unapproved messages class name

PHPBB3-11779
[ticket/11775] Split test into multiple steps

PHPBB3-11775
[ticket/11784] Remove naming redundancy for event listeners

PHPBB3-11784
[ticket/11789] Remove colors from HTML code

PHPBB3-11789
[ticket/11775] Remove spaces at line ends

PHPBB3-11775
[ticket/11775] Fix doc blocks syntax

PHPBB3-11775
Merge remote-tracking branch 'nickvergessen/ticket/11775' into prep-release-3.0.12

* nickvergessen/ticket/11775:
  [ticket/11775] Fix doc blocks syntax
  [ticket/11775] Remove spaces at line ends
  [ticket/11775] Split test into multiple steps
  [ticket/11775] Add functional test for moving the last post
  [ticket/11775] Backport moving of the posting functions to 3.0
  [ticket/11775] Fix error when moving the last post to another topic
Merge branch 'prep-release-3.0.12' into develop-olympus

* prep-release-3.0.12:
  [ticket/11775] Fix doc blocks syntax
  [ticket/11775] Remove spaces at line ends
  [ticket/11775] Split test into multiple steps
  [ticket/11775] Add functional test for moving the last post
  [ticket/11775] Backport moving of the posting functions to 3.0
  [ticket/11775] Fix error when moving the last post to another topic
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/11775] Fix doc blocks syntax
  [ticket/11775] Remove spaces at line ends
  [ticket/11775] Split test into multiple steps
  [ticket/11775] Add functional test for moving the last post
  [ticket/11775] Backport moving of the posting functions to 3.0
  [ticket/11775] Fix error when moving the last post to another topic

Conflicts:
	tests/test_framework/phpbb_functional_test_case.php
Merge remote-tracking branch 'cyberalien/ticket/11770' into develop

* cyberalien/ticket/11770:
  [ticket/11770] Fix class name for pm list
[ticket/11794] Add missing array element commas to docs/coding-guidelines.html

Even though the coding guidelines document prescribes "commas after every
array element", it contains several example code fragments with array elements
not terminated by a comma. This commit fixes that.

PHPBB3-11794
[ticket/11796] Replace pagination with pagination.html

PHPBB3-11796
Merge remote-tracking branch 'rechosen/ticket/11794' into develop-olympus

* rechosen/ticket/11794:
  [ticket/11794] Add missing array element commas to docs/coding-guidelines.html
Merge branch 'develop-olympus' into develop

* develop-olympus:
  [ticket/11794] Add missing array element commas to docs/coding-guidelines.html